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SecurityException: Permission denied (missing INTERNET permission?)
...things are getting more tricky if you also do not mind your app running on rooted devices too. There're tools available in Google Play your users can install to control permission granted to installed apps at run-time - for example: Permissions Denied and others. This can also be done with CyanogenM...
cpuid汇编指令 - C/C++ - 清泛网 - 专注C/C++及内核技术
...一组返回的是基本信息，另一组返回的是扩展信息。
1、如何判断CPU是否支持CPUID指令
前面说过，大概是从80486开始才有的cpuid这个指令，是不是所有的80486家族CPU都有这个指令我也不是很清楚，但在EFLAGS中的bit 21可以识别CPU...
Using Laravel Homestead: 'no input file specified'
...udo vi /etc/nginx/sites-enabled/homestead.app
Edit the correct URI to the root on line 3 to this with the new folder name:
root "/Users/MYUSERNAME/Code/exampleproject/public";
Restart Nginx
sudo service nginx reload
Reload the web browser, it should work now
...
How can I ignore everything under a folder in Mercurial
...h. Anchors apply to this path.
So:
Glob applies to path elements and is rooted to element parts
foo matches any folder (or file) named foo (not to "foobar" nor "barfoo")
*foo* matches any folder or file with "foo" in the name
foo/bar* matches all files in "foo" folder starting with "bar"
Reg...
How dangerous is it to access an array out of bounds?
...here are operating system bugs that permit unprivileged programs to obtain root (administrative) access, for example. Even with ordinary user privileges, a malfunctioning program can consume excessive resources (CPU, memory, disk), possibly bringing down the entire system. A lot of malware (viruses,...
Why are there two build.gradle files in an Android Studio project?
...
<PROJECT_ROOT>\app\build.gradle is specific for app module.
<PROJECT_ROOT>\build.gradle is a "Top-level build file" where you can add configuration options common to all sub-projects/modules.
If you use another module in yo...
Unable to create/open lock file: /data/mongod.lock errno:13 Permission denied
...ally do not understand. I attached a volume on ec2 formatted the drive as root and start as root and yet as root I cant access? I am running on ubuntu 12.04. No other mongo is running
...
Load resources from relative path using local html in uiwebview
...ath = Bundle.main.path(forResource: "dados", ofType: "html", inDirectory: "root") {
webView.load( URLRequest(url: URL(fileURLWithPath: path)) )
}
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Find all files in a directory with extension .txt in Python
...file))
or if you want to traverse directory, use os.walk:
import os
for root, dirs, files in os.walk("/mydir"):
for file in files:
if file.endswith(".txt"):
print(os.path.join(root, file))
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Makefile经典教程（入门必备） - C/C++ - 清泛网 - 专注IT技能提升
...可以了。
在定义好依赖关系后，后续的那一行定义了如何生成目标文件的操作系统命令，一定要以一个Tab键作为开头。记住，make并不管命令是怎么工作的，他只管执行所定义的命令。make会比较targets文件和prerequisites文件的...